diff --git a/src/test/main_tests.cpp b/src/test/main_tests.cpp
index b7f4312cda..d2917bcb36 100644
--- a/src/test/main_tests.cpp
+++ b/src/test/main_tests.cpp
@@ -8,7 +8,7 @@ BOOST_AUTO_TEST_SUITE(main_tests)
 BOOST_AUTO_TEST_CASE(subsidy_limit_test)
 {
     uint64_t nSum = 0;
-    for (int nHeight = 0; nHeight < 7000000; nHeight += 1000) {
+    for (int nHeight = 0; nHeight < 14000000; nHeight += 1000) {
         uint64_t nSubsidy = GetBlockValue(nHeight, 0);
         BOOST_CHECK(nSubsidy <= 50 * COIN);
         nSum += nSubsidy * 1000;